* {
    margin: 0;
    padding: 0;
  }
  
  ul, ol, li {
    list-style: none;
  }
  
  img {
    width: 100%;
    height: 100%;
    display: block;
  }
  
  button {
    cursor: pointer;
  }
  
  body > div {
    width: 1200px;
    margin: 0 auto;
  }
  /*  */
  .head{
    width: 100%;
    height: 184px;
    position: relative;
}
.head>.xin{
    height: 184px;
    width: 1328px;
    margin: 0 auto;
    position: relative;
}
.head>.xin>.logo{
    width: 163px;
    height: 64px;
    float: left;
    margin-top: 38px;
}
.head>.xin>.logo>img{
    width: 100%;
    height: 100%;
}
.head>.xin>.so{
    float: right;
    width: 582px;
    height: 94px;
    margin-top: 38px;
    position: relative;
}
.head>.xin>.so>input{
    width: 578px;
    height: 48px;
    border-radius:10px;
    font-size: 20px;
}
.head>.xin>.so>button{
    height: 52px;
    width: 50px;
    font-size: 45px;
    border-radius:0px  10px 10px 0px ;
    position:absolute;
    right:0px;
    top: 0px;
}
.head>.xin>.so>ul{
    margin-top:6px;
}
.head>.xin>.so>ul>li:first-child{
    margin-left: 0px;
}
.head>.xin>.so>ul>li{
    float: left;
    margin-left: 12px;
}
.head>.xin>.so>ul>li:hover{
    color:orange;
    cursor:pointer;
}
.head>.xin>.shou{
    position: absolute;
    bottom: 10px;
    left: 0px;
}
.head>.xin>.shou>li:first-child{
    margin: 0;
}
.head>.xin>.shou>li{
    font-size: 20px;
    float: left;
    margin-left: 70px;
}
.head>.xin>.shou>li:hover{
    color:purple;
    cursor:pointer;
}
  /* .header, .footer {
    height: 80px;
    background-color: skyblue;
    font-size: 40px;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
  } */
  /*  */
  .footer {
    height: 300px;
  }
  
  .content {
    padding: 20px 0;
  }
  
  .content > div {
    display: none;
  }
  
  .content > div.active {
    display: block;
  }
  
  .content > .empty {
    width: 100%;
    height: 800px;
  }
  
  .content > .container > .top {
    height: 30px;
    width: 100%;
    background-color: #784cfa;
    display: flex;
    align-items: center;
  }
  
  .content > .container > .top > input {
    width: 20px;
    height: 20px;
    margin: 0 15px;
  }
  
  .content > .container > .bottom {
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
    padding: 0 20px;
    background-color: #784cfa;
  }
  
  .content > .container > .bottom > .btns > button {
    cursor: pointer;
    padding: 5px 10px;
  }
  
  .content > .container > .bottom > .totalPrice {
    color: black;
    font-size: 24px;
  }
  
  .content > .container > ul {
    padding: 10px 0;
  }
  
  .content > .container > ul > li {
    height: 100px;
    border: 1px solid #333;
    box-sizing: border-box;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
  }
  
  .content > .container > ul > li > div {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid #333;
  }
  
  .content > .container > ul > li > div:last-child {
    border-right: none;
  }
  
  .content > .container > ul > li:last-child {
    margin-bottom: 0;
  }
  
  .content > .container > ul > li > div.select,
  .content > .container > ul > li > div.show,
  .content > .container > ul > li > div.destroy {
    width: 100px;
  }
  
  .content > .container > ul > li > div.desc {
    width: 300px;
  }
  
  .content > .container > ul > li > div.price,
  .content > .container > ul > li > div.number,
  .content > .container > ul > li > div.total {
    width: 200px;
  }
  
  .content > .container > ul > li > div.price,
  .content > .container > ul > li > div.total {
    font-size: 24px;
    color: #784cfa
  }
  
  .content > .container > ul > li > div.number > input {
    width: 50px;
    height: 30px;
    font-size: 24px;
    border: none;
    outline: none;
    text-align: center;
  }
  
  .content > .container > ul > li > div.number > button {
    width: 30px;
    height: 30px;
    outline: none;
  }
  
  .content > .container > ul > li > div.select > input {
    width: 30px;
    height: 30px;
  }
  
  .content > .container > ul > li > div.destroy > button {
    padding: 5px 15px;
    font-size: 20px;
  }
  /* 底部 */
  .footer>ul>li{
   float: left;
   font-size:24px;
   margin-right: 40px;
   color:#784cfa;
  }
  .footer>ul>li:hover{
  color: orange;
  cursor: pointer;
  }